Specifying Multiple Configuration Files - Diving into Struts2

A configuration method

 

 

two code

1、helloworld.xml

<? xml version = "1.0" encoding = "UTF-8" ?>

<! DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" " http://struts.apache.org/dtds/struts-2.1.dtd" ; >

< struts >

         < package name = "default" namespace = "/" extends = "struts-default" >

                 < action name = "*_*_*" method = "{2}" class = "com.cakin.{3}.{1}Action" >

                         < result > /result.jsp </ result >

                         < result name = "add" > /{2}. jsp </ result >

                         < result name = "update" > /{2}. jsp </ result >

                 </ action >

         </ package >

</ struts >

2、 struts.xml

<? xml version = "1.0" encoding = "UTF-8" ?>

<! DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" " http://struts.apache.org/dtds/struts-2.1.dtd" ; >

< struts >

         < include file = "helloworld.xml" ></ include >

        

         < constant name = "struts.enable.DynamicMethodInvocation" value = "false" ></ constant >

</ struts >

3. Action class

package com.cakin.action;

 

import com.opensymphony.xwork2.ActionSupport;

 

public class HelloWorldAction extends ActionSupport {

         @Override

         public String execute() throws Exception {

                System. out .println( "执行Action" );

                 return SUCCESS ;

        }

        

         public String add()

        {

                 return "add" ;

        }

        

         public String update()

        {

                 return "update" ;

        }

}

 

Three tests